1308 	struct scatterlist *s;  in debug_dma_map_sg()  local
1314 	for_each_sg(sg, s, nents, i) {  in debug_dma_map_sg()
1315 		check_for_stack(dev, sg_page(s), s->offset);  in debug_dma_map_sg()
1316 		if (!PageHighMem(sg_page(s)))  in debug_dma_map_sg()
1317 			check_for_illegal_area(dev, sg_virt(s), s->length);  in debug_dma_map_sg()
1320 	for_each_sg(sg, s, mapped_ents, i) {  in debug_dma_map_sg()
1327 		entry->pfn	      = page_to_pfn(sg_page(s));  in debug_dma_map_sg()
1328 		entry->offset	      = s->offset;  in debug_dma_map_sg()
1329 		entry->size           = sg_dma_len(s);  in debug_dma_map_sg()
1330 		entry->dev_addr       = sg_dma_address(s);  in debug_dma_map_sg()
1335 		check_sg_segment(dev, s);  in debug_dma_map_sg()
1363 	struct scatterlist *s;  in debug_dma_unmap_sg()  local
1369 	for_each_sg(sglist, s, nelems, i) {  in debug_dma_unmap_sg()
1374 			.pfn		= page_to_pfn(sg_page(s)),  in debug_dma_unmap_sg()
1375 			.offset		= s->offset,  in debug_dma_unmap_sg()
1376 			.dev_addr       = sg_dma_address(s),  in debug_dma_unmap_sg()
1377 			.size           = sg_dma_len(s),  in debug_dma_unmap_sg()
1534 	struct scatterlist *s;  in debug_dma_sync_sg_for_cpu()  local
1540 	for_each_sg(sg, s, nelems, i) {  in debug_dma_sync_sg_for_cpu()
1545 			.pfn		= page_to_pfn(sg_page(s)),  in debug_dma_sync_sg_for_cpu()
1546 			.offset		= s->offset,  in debug_dma_sync_sg_for_cpu()
1547 			.dev_addr       = sg_dma_address(s),  in debug_dma_sync_sg_for_cpu()
1548 			.size           = sg_dma_len(s),  in debug_dma_sync_sg_for_cpu()
1566 	struct scatterlist *s;  in debug_dma_sync_sg_for_device()  local
1572 	for_each_sg(sg, s, nelems, i) {  in debug_dma_sync_sg_for_device()
1577 			.pfn		= page_to_pfn(sg_page(s)),  in debug_dma_sync_sg_for_device()
1578 			.offset		= s->offset,  in debug_dma_sync_sg_for_device()
1579 			.dev_addr       = sg_dma_address(s),  in debug_dma_sync_sg_for_device()
1580 			.size           = sg_dma_len(s),  in debug_dma_sync_sg_for_device()